CTV News has
learned Canada is expected to increase security measures on incoming
passengers from countries that require a visa by introducing a series of
biometric tests.

Travellers from nearly 30 countries -- including Afghanistan, Syria and
Egypt –- are already required to undergo these types of security
checks, but the new changes will see 148 nations added to the list.

The screenings will take place before a person enters Canada, and will only apply to foreign nationals with visas.

Security expert John Thompson told CTV News that the policy will help strengthen Canada's borders, and that other countries should follow suit.

"It will prevent the entry of people who shouldn't be here," said Thompson.

"Right now, this is something that just about every developed nation needs to be doing."

The practice is common in Europe, and among Canada's intelligence
allies including the U.S., the United Kingdom, Australia and New
Zealand.

However, Thompson says the new systems could come with a substantial price tag.

"Probably about $200 million in start-up costs, and then about 10 per
cent of that in annual costs to maintain the program," said Thompson.

No data will be collected from Canadians or Americans visiting the country.